FR2015951A1 - - Google Patents
Info
- Publication number
- FR2015951A1 FR2015951A1 FR6927643A FR6927643A FR2015951A1 FR 2015951 A1 FR2015951 A1 FR 2015951A1 FR 6927643 A FR6927643 A FR 6927643A FR 6927643 A FR6927643 A FR 6927643A FR 2015951 A1 FR2015951 A1 FR 2015951A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/128—Nitrides, nitrogen carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Ceramic Products (AREA)
- Coating By Spraying Or Casting (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39790/68A GB1280459A (en) | 1968-08-20 | 1968-08-20 | Silicon nitride products |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2015951A1 true FR2015951A1 (de) | 1970-04-30 |
Family
ID=10411527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6927643A Withdrawn FR2015951A1 (de) | 1968-08-20 | 1969-08-13 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4928248B1 (de) |
AT (1) | AT298412B (de) |
FR (1) | FR2015951A1 (de) |
GB (1) | GB1280459A (de) |
SE (1) | SE353074B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949190U (ja) * | 1982-09-21 | 1984-04-02 | 星崎電機株式会社 | 断熱ケ−スの扉 |
-
1968
- 1968-08-20 GB GB39790/68A patent/GB1280459A/en not_active Expired
-
1969
- 1969-08-13 FR FR6927643A patent/FR2015951A1/fr not_active Withdrawn
- 1969-08-19 SE SE11478/69A patent/SE353074B/xx unknown
- 1969-08-19 AT AT796569A patent/AT298412B/de not_active IP Right Cessation
- 1969-08-19 JP JP44065043A patent/JPS4928248B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE353074B (de) | 1973-01-22 |
GB1280459A (en) | 1972-07-05 |
DE1942460B2 (de) | 1975-06-26 |
DE1942460A1 (de) | 1970-02-26 |
AT298412B (de) | 1972-05-10 |
JPS4928248B1 (de) | 1974-07-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |